Transmission help

[guiltybyassociation]

Ill start by admitting i know nothing about Bronco 2's but I've promised my sister to do what it takes to fix hers. My sister owns a 1990 Bronco 2 with the 2.9 v6 automatic. One day the transmission started slipping out of gear and then suddenly dumped all of its fluid and has sat in my yard since. Aside from the stats I've mentioned i know nothing else about her car and would appreciate someone helping me identify her transmission and diagnosing the problem. Even pointing to a write up would be helpful. I am fully prepared the drop the transmission and do any all repairs necessary to get the poor thing running again, if only so shell stop stealing my jeep.

[Mudhog1977]

It's an a4ld trans is the fluid coming out the bellhousing? If so its a front pumpseal